B. SNMP MIBs and Traps, and RMON Alarm Defaults9128-A2-GB20-80 September 2002 B-7RMON Logical LayerRMON FrameRelay LogicalInterfacesThese values arecalculated. For the DTE:(ifIndex –1) * 2 +17 For the DCE: DTEcalculated value +1IN – RMON (IN);[ifName of the interface]17–48OUT – RMON (OUT);[ifName of the interface]RMON VirtualInterfacesThese values arecalculated based onthe probe’s internalcircuit index: circuitindex +65.ALL – VIRTUAL PVC [interfacenumber] [DLCI number] ALL65–512RMON VirtualLogicalInterfacesThese values arecalculated. For the DTE:(virtual interfaceifIndex –65) * 2+513 For the DCE:DTE calculatedvalue +1IN – VIRTUAL PVC [interfacenumber] [DLCI number] DTE513–1023OUT – VIRTUAL PVC [interfacenumber] [DLCI number] DCETable B-2. NetScout Interface Objects Information (2 of 2)ifName Description ifDescr (ifEntry 2) ifIndex